baber/WOPTO huggingface dataset:
Patent KR-102262173-B1 (KR)
Title: Unmanned submercible with flood protection of battery of battery management system
Inventor: SEHUN KIM
IPC: B63G8/00
Filed: 2020-07-07
Granted: 2021-06-09
Abstract: Disclosed are a battery management system and an unmanned submarine having a battery flooding prevention function. The unmanned submarine comprises: a flooding determination module determining flooding; a flooding removal control module performing a control operation to remove water when the flooding is determined by the flooding determination module; and a valve opening/closing part installed in a BMS housing, and opening and closing a valve in accordance with the control of the flooding removal control module when the flooding is determined by the flooding determination module. With the above-stated battery management system and the unmanned submarine having a battery flooding prevention function, flooding is detected inside and outside the BMS housing in the unmanned submarine, the valve opening/closing of the BMS housing is controlled, and a pump is driven with power from a propeller to remove the flooding inside and outside the BMS, and, as a result, there can be an effect of maintaining operational capability of the unmanned submarine with respect to the flooding of the battery and flooding of the unmanned submarine.
Patent KR-102323999-B1 (KR)
IPC: H01L21/683
Filed: 2020-07-10
Granted: 2021-11-09
Abstract: The present invention relates to a wafer peeling device. According to an aspect of the present invention, the wafer peeling device peels a wafer support object from a wafer of a wafer raw material made of the wafer and the wafer support object coupled to the wafer. The wafer peeling device comprises a frame member, a wafer adsorption member, a wafer support adsorption member, a negative pressure forming member, a peeling member, a moving member, and a control member. The wafer peeling device makes the configuration simple and peels the entire area of the wafer support object with the same force to prevent damage to the wafer support object and the wafer.
Patent KR-102268886-B1 (KR)
Inventor: JEONG YONG SIK
IPC: A61L9/14
Filed: 2020-07-16
Granted: 2021-06-23
Abstract: Disclosed is a gas purification device. The gas purification device comprises: a gas intake structure having a hole and having an intake port for sucking at least a portion of gas in the hole; and a gas purification structure for purifying and discharging the gas sucked by the gas intake structure. The gas purification structure comprises: a housing containing a disinfecting liquid and formed with an inlet hole and an outlet hole at a position higher than a level of the disinfecting liquid; a plurality of gas purification units including a guide tube for introducing the gas introduced through the inlet hole into the disinfecting liquid; and an exhaust structure for moving and discharging the gas discharged through the outlet hole of the last gas purification unit among the gas purification units. The inlet hole of the first gas purification unit among the gas purification units is connected to the gas intake structure. Among the gas purification units, the remaining gas purification units except for the first gas purification unit are disposed such that each inlet hole and the outlet hole of the neighboring gas purification unit communicate with each other. Accordingly, indoor air pollution, virus transmission, bacterial transmission, etc. can be reduced.
Patent KR-102448459-B1 (KR)
IPC: B60N2/01
Filed: 2020-07-22
Granted: 2022-09-29
Abstract: 이동 가능한 차량의 시트 조립체로서, 하단이 차량의 플로어에 연결되는 지지대; 지지대의 상방에 마련된 연결부가 구비되고, 연결부는 곡선 또는 곡면으로 형성되며, 연결부가 슬라이딩시 연결부의 곡률에 의해 전체 기울기가 변화되는 시트프레임; 및 시트프레임의 슬라이딩시 시트프레임과 함께 기울기가 변화되어 리클라이닝이 구현되는 시트;를 포함하는 차량의 시트 조립체가 소개된다.
Patent KR-102375089-B1 (KR)
IPC: H02S10/20
Filed: 2020-07-23
Granted: 2022-03-16
Abstract: 자가발전 센서 및 이를 포함하는 센싱 시스템을 개시한다. 
본 실시예의 일 측면에 의하면, 전원을 인가받아 기 설정된 파장의 광을 조사하거나, 조사된 후 대상에서 반사된 광을 수광하는 하나 이상의 제1 레이어와 수광하여 전류를 생성하는 하나 이상의 제2 레이어 및 각 레이어의 사이에 성장하여, 각 레이어로부터 생성된 전류를 외부로 전달하거나 외부로부터 인가되는 전원을 각 레이어로 전달하는 복수의 연결부를 포함하는 것을 특징으로 하는 자가발전 센서를 제공한다.
Patent KR-102564029-B1 (KR)
IPC: A24F40/50
Filed: 2020-08-04
Granted: 2023-08-04
Abstract: 본 개시에 따른 일 실시 예는 복수 개의 궐련들을 포함하도록 구성되는 담뱃갑에 부착되고, 상기 담뱃갑의 개봉에 대응하여 물리적 변형이 발생할 수 있는 인증 코드를 인식하기 위한 센서, 상기 센서를 통한 상기 인증 코드의 인식에 기반하여 상기 에어로졸 생성 장치의 가열 동작 가능 횟수를 상기 복수 개에 대응하는 횟수로 설정하는 제어부, 및 상기 가열 동작 가능 횟수에 기반하여 가열 동작을 수행하는 히터를 포함하는 에어로졸 생성 장치가 개시된다. 이 외에도 명세서를 통해 파악되는 다양한 실시 예가 가능하다.
Patent KR-102254903-B1 (KR)
IPC: D06F58/24
Filed: 2020-08-06
Granted: 2021-05-24
Abstract: 본 발명은 의류가 수용되는 수용공간에 구비되어 의류가 지지되는 의류지지부, 상기 수용공간의 바닥면에 위치하되 상기 수용공간과 분리된 공간을 형성하고  상기 수용공간에 공기를 공급하는 공기공급부 및 상기 수용공간에 수분을 공급하는 수분공급부 중 적어도 어느 하나가 구비되는 기계실을 포함하되, 상기 기계실의 너비는 상기 수용공간의 너비보다 작게 구비되어 상기 기계실의 외주면과 상기 수용공간 내주면 사이에 상기 의류지지부에 거치된 의류가 수용되는 공간이 형성된 의류처리장치에 관한 것이다.
Patent KR-102432161-B1 (KR)
Title: 이동 설치 및 절첩 보관이 가능한 의료용 부스
IPC: F24F13/28
Filed: 2020-08-07
Granted: 2022-08-12
Abstract: 본 발명은 평소에 접힌 상태로 보관하하다가 필요한 곳으로 빠르게 이동시켜 현장에서 빠르게 확장 설치한 후, 무균 환경인 내부에서 환자의 빠르고 무균 환경에서 의료 처치가 가능한 의료용 부스에 관한 것이다.
Patent KR-102435042-B1 (KR)
Title: 방폭구조의 집진기
IPC: B01D46/00
Filed: 2020-08-10
Granted: 2022-08-22
Abstract: 본 발명은 집진기 내부의 압력이 증가할 때에 간단한 구조에 의해 내압을 자동적으로 배기하여 폭발위험을 줄임과 동시에 장치의 설치나 유지보수 상의 편리함을 제공할 수 있는 방폭구조의 집진기에 관한 것이다. 
본 발명에 따르면, 일정 크기의 수집공간(12)이 형성된 집진본체(11)와; 상기 집진본체(11)의 상면에 배열 형성된 복수개의 점검구(20) 및 상기 점검구(20)에 착탈 가능하게 결합된 개폐커버(21)와; 상기 개폐커버(21)를 지지한 상태에서 상기 집진본체(11)의 내압이 과도하게 상승될 때에 자동적으로 개방 가능하도록 된 탄성지지수단(30)을 포함하며; 상기 탄성지지수단(30)은 상기 개폐커버(21)의 일측에 근접되거나 상기 개폐커버(21)를 관통하여 상기 집진본체(11) 상에 고정 설치되는 볼트축(31)과; 상기 볼트축(31) 상에 결합되어 상기 개폐커버(21)를 탄성적으로 지지하는 스프링(35)과; 상기 스프링(35)을 지지하도록 상기 볼트축(31) 상에 체결되는 조임너트(37)를 포함하여 구성된 방폭구조의 집진기가 제공된다.
Patent KR-102406335-B1 (KR)
Title: 전도성 고분자 필름 및 전도성 고분자 필름의 제조방법
IPC: C08G81/02
Filed: 2020-08-13
Granted: 2022-06-08
Abstract: 폴리(3,4-에틸렌디옥시티오펜)(Poly(3,4-Ethylenedioxythiophene), PEDOT) 유래 제1 반복 단위와 폴리(4-스티렌설포네이트)(Poly(4-styrenesulfonate, PSS) 유래 제2 반복 단위를 포함하는 화합물을 함유하며, 상대습도 95% 및 온도 27℃의 조건 하에서 보관하기 전(0시간) 하기 수학식 1에 의한 열전 신뢰도 값 대비 288시간 보관한 후의 하기 수학식 1에 의한 열전 신뢰도 값의 백분율이 65% 이상인, 전도성 고분자 필름을 제공한다.  
[수학식 1] 
   
 상기 식 1에서 Rs는 면저항(Ohm/sq) 값이고, S는 제백 계수(Seebeck Coefficient, μV/K) 값이다.
Patent KR-102347542-B1 (KR)
Title: Smart pillow and method of improving sleep quality using it and digital therapeutics using it
Inventor: HAN CHANG YONG
IPC: A47G9/10
Filed: 2020-08-27
Granted: 2022-01-05
Abstract: An embodiment can provide a method for improving a quality of sleep by using a digital medicine, which comprises: a step of analyzing a breathing pattern of a user based on sensing information when it is determined that a breathing state of the user is in a normal range based on the sensing information; a step of generating a plurality of height control patterns; and a step of executing a driving mode controlling height of a smart pillow by one height control pattern among the plurality of height control patterns by sensing an abnormal breathing state during sleep of the user. Each of the plurality of the height control patterns enables height of the smart pillow linked to the breathing pattern to be increased and reduced.
Patent KR-102195663-B1 (KR)
Inventor: BAEK GI SEON
IPC: A41D13/11
Filed: 2020-08-27
Granted: 2020-12-28
Abstract: The present invention relates to a string adjusting mask for a necklace without ear strings. The present invention relates to the string adjusting mask (100) for a necklace without ear strings comprising: a thin fabric (110) which covers a mouth and a nose; a hole (111) which is provided on the fabric (110) and into which a string for a necklace (120) is inserted; the string for the necklace (120) which is inserted into each hole (111) and a string fixing stopper (130), and is composed of one string for fixing the mask by turning a string behind a head when wearing the mask and hanging the mask on a neck; and the string fixing stopper (130) which is connected to both ends of the string for the necklace (120) and fixes the string to prevent the string from escaping through the hole. The present invention allows a user to simply wear the mask without the ear strings and to conveniently carry the mask by hanging the same around the neck when the user does not wear the mask, and thus greatly improves quality and reliability of the mask, thereby providing a good image by satisfying various needs of consumers who are users.
Patent KR-102357743-B1 (KR)
Title: A heating and cooling device for storing medical medicines and medical supplies
Inventor: YOON KYUNG JOO
IPC: F25D11/02
Filed: 2020-08-28
Granted: 2022-02-07
Abstract: The present invention relates to a cold and hot storage device for storing medical drugs and medical supplies that can store medical drugs and medical supplies at an appropriate temperature, and can prevent misuse and theft of drugs. According to the present invention, the cold and hot storage device for storing medical drugs and medical supplies comprises: a refrigerating unit (10) for maintaining the internal temperature at a set temperature; a heating unit (20) for heating medical drugs or medical supplies stored therein to a set temperature; a door closing unit (c) which automatically detects a user when a set time is passed or the internal temperature of the refrigerating unit (10) and the heating unit (20) is above/below a set temperature range, and automatically closes the doors of the refrigerating unit (10) and the heating unit (20) when there is no user; an air curtain unit (60) for spraying air in the vertical direction; a sensor unit (50) formed in a plurality inside the refrigerating unit (10) and the heating unit (20) to measure the temperature and transmit the measurements to a control unit (30); the control unit (30) for controlling the temperature of the refrigerating unit (10) and the heating unit (20) to a set temperature, and automatically closing the door of the refrigerating unit (10) or the heating unit (20) by operating the door closing unit (c) through the measurements of the sensor unit (50); and a locking unit (40) which opens and closes the door so that only authorized users can open and close the door.
Patent KR-102246077-B1 (KR)
Title: Coating agent waterproofing agent composition and method for waterproofing
Inventor: PARK YOUNG SOO
IPC: E01C19/17
Filed: 2020-08-28
Granted: 2021-04-29
Abstract: The present invention is to provide a construction method for a waterproofing structure using a coating film waterproofing composition in which a bridge deck structure that requires a waterproof function, a steel plate of a steel deck, and a waterproof layer installed on a floor structure such as the covered road maintain durability and elasticity for a long time to secure the ability to respond to cracks and damage, prevent foreign substances, including rainwater and moisture, from penetrating into the structure, prevent freezing of a structure in winter, and are designed to block the penetration of groundwater through the outer wall of a structure installed underground. The coating film waterproofing composition according to the present invention for achieving the above object is composed of 100 parts by weight of a coating film waterproofing agent, and 100 parts by weight of a fine aggregate binder.
Patent KR-102276152-B1 (KR)
Title: Glass substrate laminate, manufacturing method thereof, and flexibel display panel including the same
Inventor: YUN CHEOLMIN
IPC: C08G73/10
Filed: 2020-09-02
Granted: 2021-07-12
Abstract: The present invention relates to a glass substrate laminate, a manufacturing method thereof, and a flexible display panel including the same, and more specifically, to a glass substrate laminate and a flexible display panel including the same, wherein the glass substrate laminate includes: a flexible glass substrate; a first polyimide-based scattering prevention layer formed on the front surface of the flexible glass substrate; an epoxy-based hard coating layer formed on the first polyimide-based scattering prevention layer; and a second polyimide-based scattering prevention layer formed on the rear surface of the glass substrate.
Patent KR-102259546-B1 (KR)
Title: three dimensional mask and manufacturing method thereof
Inventor: RYU SUNG HYUN
IPC: A62B18/02
Filed: 2020-09-08
Granted: 2021-06-02
Abstract: Disclosed is technology for manufacturing a mask that prevents substances harmful to a human body, such as pollutants, fine dust, pollen, yellow sand, bacteria, and viruses, from entering through a mouth or a nose. According to an aspect of the disclosed invention, a longitudinal axis is fused while being vertically folded along the longitudinal axis of a lower wing and the front surface of the mask so that the fused longitudinal axis serves as a reinforcing material.
Patent KR-102416759-B1 (KR)
IPC: B01J37/30
Filed: 2020-09-14
Granted: 2022-07-05
Abstract: 본 발명은 차바자이트형 (Chabazite, CHA) 제올라이트 제조방법 및 이로부터 제조된 거대입자 형태의 고순도 제올라이트에 관한 것으로, 더욱 상세하게는 특이한 2종류의 구조유도물질(Structure Directing Agent, SDA)을 사용함으로써, 입자 크기가 0.5 내지 4 마이크론까지 조절 가능하고, 불순물 생성이 억제되어 순수한 CHA 제올라이트를 합성하는 CHA 제올라이트 제조방법 및 이로부터 제조되고 SDPF 필터에 적용 가능하도록 입자 크기가 성장된 CHA 제올라이트에 관한 것이다.
Patent KR-102397693-B1 (KR)
Inventor: KIM DA SOM
IPC: A61K8/9794
Filed: 2020-09-14
Granted: 2022-05-16
Abstract: The present invention relates to a method for manufacturing a cosmetic composition including a bamboo stem cell culture extract to provide excellent antioxidant effect and a cosmetic composition manufactured thereby. According to the present invention, the method comprises the steps of: (a) adding natural useful substances including an Astragalus membranaceus Bunge root extract, an Eclipta prostrata L. extract, a Scutellaria baicalensis extract, a mulberry bark extract, a tea tree leaf extract and a bamboo stem cell culture extract to purified water to prepare a mixed solution; (b) treating the mixed solution with plasma; (c) mixing and stirring hydroxyacetophenone, ammonium lilyl sulfate, and caprylyl glycol in the plasma-treated mixed solution at room temperature until complete dissolution; (d) mixing cocamide mifa, lauramidopropyl betaine, and decyl glucoside with purified water at room temperature; (e) mixing the mixtures of the step (c) and step (d) and stirring the mixture in an emulsifier at room temperature for five minutes; and (f) mixing and dispersing 1,2-hexanediol, fragrance, butylene glycol, and papain and mixing and stirring the mixture and the mixture of the step (e) for five minutes.
Patent KR-102393117-B1 (KR)
Title: 광촉매용 질소 도핑된 이산화티타늄 나노튜브/카본 나이트라이드의 복합체 제조방법
IPC: B01J37/04
Filed: 2020-09-17
Granted: 2022-05-02
Abstract: 본 발명은 대기 및 수질 정화, 항균, 탈취를 위한 친환경 소재 등 여러 분야에서 응용 가능한 광촉매용 질소 도핑된 이산화티타늄 나노튜브/카본 나이트라이드 복합체의 제조 방법을 제공하기 위한 것이다. 
보다 상세하게는 1) 우레아, 암모니아 및 증류수를 혼합하여 A혼합용액을 준비하는 단계, 2) 전구체 티타늄 이소프록사이드 (Titanium Isopropoxside, TTIP), 에틸렌 글리콜 및 증류수를 혼합하여 B혼합용액을 준비하는 단계, 3) 상기 A혼합용액과 B혼합용액을 혼합한 후 황산을 첨가하여 pH 4.3으로 조정하고 여과 및 건조한 혼합물을 준비하는 단계, 4) 상기 혼합물을 소성하여 질소 도핑된 티타늄 나노파티클을 제조하는 단계, 5) 멜라민을 고온 열처리하여 카본 나이트라이드를 제조하는 단계; 6) teflon-lined autoclave에서 제조된 시료들을 수열합성, 보다 자세하게 상기 질소 도핑된 티타늄 나노파티클과 카본 나이트라이드를 혼합 후 NaOH 수용액을 이용하여 수열합성 하는 단계를 포함한다. 
본 발명은 우수한 기공 구조, 높은 가시광 흡수량을 보이며, 반복적인 광분해 과정에서의 우수한 재생성으로 인해 수질 정화 및 항균, 탈취를 위한 친환경 소재인 광촉매용 질소 도핑된 이산화티타늄 나노튜브/카본 나이트라이드의 복합체 제조방법을 제공하는 효과가 있다.
Patent KR-102450970-B1 (KR)
IPC: A61B3/10
Filed: 2020-09-17
Granted: 2022-10-04
Abstract: 본 발명은 방수유출장치 및 그 제조방법에 관한 것으로, 본 발명의 실시예에 따른 방수유출장치는 결막 아래의 공막 상에 배치되고, 안구에서 유출된 방수(aqueous humor)를 내부에 일시 저장하며, 판(plate) 형상으로 형성되되, 공막에 접촉되는 하부면이 공막의 외면에 대응되도록 내측으로 만곡된 본체(10), 및 일단에 방수유출구(21)가 구비되고, 및 타단에 방수유입구(23)가 구비되도록 양단이 개방된 중공관 형태로 형성되고, 방수유출구(21)가 본체(10)에 연결되며, 방수유입구(23)가 전방(anterior chamber)에 삽입되어, 전방 내부에 수용된 방수를 유출하는 유출튜브(20)를 포함한다.
Patent KR-102215715-B1 (KR)
Title: Case for smart phone
Inventor: LEE SUN WOONG
IPC: A45C11/00
Filed: 2020-09-21
Granted: 2021-02-16
Abstract: A disclosed smartphone case comprises: a case body having a back cover corresponding to the rear shape of a smartphone to surround and protect the rear area of the smartphone and a side cover corresponding to the side shape of the smartphone to surround and protect the side area of the smartphone; and a handle part integrally formed on both edges of any one of the long sides formed by the case body and having first and second handles extending to be inclined downwardly toward the outside of the case body. The first and second handles are made of a soft material, and inside the first and second handles, an inner space filled with a viscoelastic filler is formed. Accordingly, it is possible to provide an effect of holding the smartphone more stably when playing games or watching videos.
Patent KR-102507314-B1 (KR)
Title: 천연추출물을 유효성분으로 함유하는 구취 제거용 음료 및 그 제조방법
IPC: A23L2/08
Filed: 2020-09-21
Granted: 2023-03-09
Abstract: 본 발명은 천연추출물을 유효성분으로 함유하는 구취 제거용 음료 및 그 제조방법에 관한 것으로, 보다 구체적으로는 소리쟁이, 솔방울, 명아주, 계피 및 감초를 혼합한 천연식물혼합물을 열수추출하여 제조하되 4차에 걸쳐 열수추출하는 과정에서 곽향, 회향, 정향 및 솔잎추출액을 추가로 첨가하여 제조함으로써, 맛과 풍미가 우수할 뿐만 아니라 구취 제거 효과가 우수한 장점이 있으며, 일반적인 구취 제거제와 달리 입안을 헹구는 형태로 사용하는 것이 아니라 바로 음용이 가능하기 때문에 일상생활에서 사용이 편리한 장점이 있는 천연추출물을 유효성분으로 함유하는 구취 제거용 음료 및 그 제조방법에 관한 것이다.
Patent KR-102299322-B1 (KR)
Title: Shutter device
Inventor: JANG JUNG HEE
IPC: E06B9/17
Filed: 2020-10-07
Granted: 2021-09-08
Abstract: The present invention relates to a shutter device, which comprises: a shutter unit installed to be vertically lifted and opened and closed in an upper portion of an entrance; a rotating unit, where an upper end of the shutter unit is wound in a rotating direction, rotated forward and rearward based on a center of horizontal rotation in the upper portion of an entrance unit; a driving unit transmitting rotating force to a shaft direction of the rotating unit and rotating the rotating unit forward or rearward to lift and open and close the shutter unit; an object sensing unit installed in a side portion of the entrance and sensing whether there is an object within a sensing area of the entrance in real-time; and a control unit controlling operation of the driving unit and stopping driving of the driving unit when an object sensing signal is transmitted from the object sensing unit.
Patent KR-102395479-B1 (KR)
Title: 미다공성 필름의 제조 방법
IPC: C08L23/12
Filed: 2020-10-13
Granted: 2022-05-09
Abstract: 본 발명의 일 실시예에 따른 미다공성 필름의 제조 방법은 폴리 올레핀계 수지와 가소제를 포함하는 수지를 용융 혼합하는 단계, 수지를 캐스팅 롤 사이로 공급하는 단계를 포함하고, 공급하는 단계에서, 수지와 캐스팅 롤 사이에 수지댐이 형성되도록 수지를 공급한다.
Patent KR-102226541-B1 (KR)
Title: Waterproof hot-rolled steel sheet supplying liquid water-stop material after press-fitting into H-pile flange during vertical excavation and waterproofing method using the same
Inventor: LEE YOON JAE
IPC: E02D19/18
Filed: 2020-10-27
Granted: 2021-03-11
Abstract: The present invention provides a waterproof hot-rolled steel sheet and a waterproofing method using the same, wherein the method comprises and sequentially performs: an H-pile insertion step of driving and inserting an H-pile (10) at a predetermined interval to form a desired vertical space; a hot-rolled steel sheet preparation step of adding a flange coupling means (30) to a hot-rolled steel sheet (20) such that a front surface side flange (11) of the H-pile (10) near a corner of the hot-rolled steel sheet (20) is surrounded from a front surface, wherein the flange coupling means (30) includes a fixation plate (31) fixated on the hot-rolled steel sheet (20), and an insertion tube body (33) extended from the fixation plate (31) to be installed apart from the hot-rolled steel sheet (20) with a flange insertion space (32) therebetween, wherein the flange insertion space (32) is opened apart from a front end side of the hot-rolled steel sheet (20), and the insertion tube body (33) includes a packer support plate (35) on which packers (34) supplying the liquid water-stop material are installed at each predetermined position along the vertical length, a water-stop material moving hole (36) having an outside wall formed by the packer support plate (35), and a pressure adjusting plate (38) forming an inner side wall of the water-stop material moving hole (36) and having several pressure distribution holes (37) for pressure distribution such that water-stop material moving pressure is concentrated on a corner portion of the flange (11) of the H-pile (10); a press-fitting step of press-fitting the front surface side flange of the H-pile by a vibration hammer such that the inner side of the front surface side flange is surrounded by the hot-rolled steel sheet (20) and the outer side thereof is surrounded by the flange coupling means; and a water-stop material supplying step of supplying the liquefied water-stop material to the packers in a pressed state after digging for a vertical space by the H-pile, and at this time, repeating the supplying work while it is checked whether the liquefied water-stop material is normally supplied through a checking hole. The present invention has an excellent waterproof effect.
Patent KR-102611484-B1 (KR)
Title: 다기능 어류용 생균제 및 이의 용도
IPC: A61K36/232
Filed: 2020-10-29
Granted: 2023-12-07
Abstract: 본 발명은 대두박, 크릴밀(krill meal) 및 복합 한약재를 포함하는 혼합물을 내열성 젖산 생성균과 저온활성 셀룰라제 분비균의 복합 균주를 이용하여 고상발효시키는 단계를 포함하는, 다기능 어류용 생균제(probiotics)의 제조방법 및 상기 방법에 의해 제조된 다기능 어류용 생균제에 관한 것이다.
Patent KR-102496862-B1 (KR)
Title: 설포늄 화합물의 신규한 제조방법
IPC: C07C303/32
Filed: 2020-11-03
Granted: 2023-02-07
Abstract: 포토레지스트 내의 산 발생제(Photo Acid Generator, PAG)로 사용되는 설포늄 화합물의 합성을 용이하게 하여 최종 산발생제의 합성 수율 및 순도를 개선하기 위한 신규 화합물과 이의 합성방법을 제공한다.
Patent KR-102457202-B1 (KR)
Title: 다이렉트 통신을 이용한 상호 인증 기반 서비스 제공 방법
IPC: H04L9/40
Filed: 2020-11-03
Granted: 2022-10-20
Abstract: 다이렉트 통신을 이용한 상호 인증 기반 서비스 제공 방법이 개시된다.  이 방법은 두 명의 대면 사용자별 모바일 단말이 다이렉트 통신하여 상대방을 상호 인증하는 다이렉트 인증 단계 및 서비스 서버가 상호 인증된 사용자들에게 요청 서비스를 제공하는 서비스 제공 단계를 포함한다.
Patent KR-102261033-B1 (KR)
Title: Manufacturing method of liquid type deodorant including complex microbial agents
Inventor: CHO KYU YEOP
IPC: C12N1/20
Filed: 2020-11-12
Granted: 2021-06-04
Abstract: The present invention relates to a method for producing a liquid type deodorant comprising a complex microbial agent. The method comprises: a culture medium input step of adding a culture medium for culturing a microbial seed to purified water maintaining a preset temperature in an incubator; a seedling input step of adding an effective micro-organism (EM) solution as a microbial seed to the incubator into which the culture medium has been input; a fermentation step of adding molasses as a fermentation medium to the culture medium into which the microorganisms have been put, and fermenting the same at a preset fermentation temperature and time; and a suspension removal step of removing a suspension of the EM active liquid obtained by performing the fermentation step. Accordingly, the present invention may provide a solid type deodorant having environmental, popular, economical, sustainable and quality excellence effects.